313442943

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{83}}^1\times {\mathrm{317}}^1$

素因数の和:452

約数の個数: 48

約数和(自身を含む): 488509056

約数和(自身を除く): 175066113

約数列:

[1, 3, 11, 19, 33, 57, 83, 209, 249, 317, 361, 627, 913, 951, 1083, 1577, 2739, 3487, 3971, 4731, 6023, 10461, 11913, 17347, 18069, 26311, 29963, 52041, 66253, 78933, 89889, 114437, 198759, 289421, 329593, 343311, 499909, 868263, 988779, 1258807, 1499727, 3776421, 5498999, 9498271, 16496997, 28494813, 104480981, 313442943]

約数ペア:

[(1, 313442943), (3, 104480981), (11, 28494813), (19, 16496997), (33, 9498271), (57, 5498999), (83, 3776421), (209, 1499727), (249, 1258807), (317, 988779), (361, 868263), (627, 499909), (913, 343311), (951, 329593), (1083, 289421), (1577, 198759), (2739, 114437), (3487, 89889), (3971, 78933), (4731, 66253), (6023, 52041), (10461, 29963), (11913, 26311), (17347, 18069)]